/* ==========================================================================
   CSS Variables & Reset
   ========================================================================== */
:root {
    /* Color Palette - Premium Navy, Gold, and Neutral */
    --clr-primary: #0A192F; /* Deep Navy Blue */
    --clr-primary-light: #172A45;
    --clr-accent: #D4AF37; /* Metallic Gold */
    --clr-accent-hover: #F3E5AB; /* Light Gold */
    --clr-text-main: #333333;
    --clr-text-muted: #666666;
    --clr-bg-main: #F8F9FA;
    --clr-bg-card: #FFFFFF;
    --clr-white: #FFFFFF;
    --clr-border: #E5E7EB;
    
    /* Typography */
    --font-main: 'Prompt', sans-serif;
    
    /* Spacing & Layout */
    --max-width: 1200px;
    --nav-height: 80px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition: all 0.3s ease-in-out;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--clr-text-main);
    background-color: var(--clr-bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.text-center {
    text-align: center;
}

/* ==========================================================================
   Typography & Reusables
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--clr-primary);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--clr-accent);
}

.text-center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--clr-text-muted);
    margin-bottom: 2rem;
    font-weight: 400;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--clr-text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

section {
    padding: 5rem 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--clr-accent);
    color: var(--clr-primary);
    border-color: var(--clr-accent);
}

.btn-primary:hover {
    background-color: var(--clr-accent-hover);
    border-color: var(--clr-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--clr-white);
    border-color: var(--clr-white);
}

.btn-outline:hover {
    background-color: var(--clr-white);
    color: var(--clr-primary);
    transform: translateY(-2px);
}

.btn-block {
    display: block;
    width: 100%;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    padding: 5px 0;
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--nav-height);
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.logo-img-footer {
    height: 55px;
    width: auto;
    object-fit: contain;
    background-color: var(--clr-white);
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    padding: 5px 0;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--clr-accent);
    transition: width 0.3s ease;
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 100%;
}

.btn-contact {
    background-color: var(--clr-primary);
    color: var(--clr-white);
    padding: 10px 24px;
    border-radius: 4px;
}

.btn-contact::before {
    display: none;
}

.btn-contact:hover {
    background-color: var(--clr-primary-light);
    color: var(--clr-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.mobile-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--clr-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(10, 25, 47, 0.9) 0%, rgba(10, 25, 47, 0.7) 50%, rgba(10, 25, 47, 0.3) 100%);
}

.hero-content {
    color: var(--clr-white);
    max-width: 800px;
}

.hero-content .badge {
    display: inline-block;
    background-color: rgba(212, 175, 55, 0.2);
    color: var(--clr-accent);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid var(--clr-accent);
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--clr-white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: #E2E8F0;
    max-width: 650px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about {
    background-color: var(--clr-white);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: 8px;
}

.about-image img {
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--clr-primary);
    color: var(--clr-white);
    width: 140px;
    height: 140px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 8px solid var(--clr-white);
    box-shadow: var(--shadow-md);
}

.experience-badge .number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--clr-accent);
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.9rem;
    text-align: center;
    margin-top: 5px;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--clr-text-muted);
}

.features-list {
    margin-top: 2rem;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-weight: 500;
}

.features-list i {
    color: var(--clr-accent);
    font-size: 1.2rem;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services {
    background-color: var(--clr-bg-main);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--clr-white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--clr-primary);
    transition: var(--transition);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::after {
    height: 100%;
}

.service-card:hover h3,
.service-card:hover p,
.service-card:hover .service-link {
    color: var(--clr-white);
}

.service-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--clr-accent);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--clr-accent);
    color: var(--clr-primary);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    transition: var(--transition);
}

.service-card p {
    color: var(--clr-text-muted);
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--clr-primary);
}

.service-link i {
    transition: transform 0.3s ease;
}

.service-card:hover .service-link i {
    transform: translateX(5px);
}

/* ==========================================================================
   Statistics Section
   ========================================================================== */
.stats {
    background-color: var(--clr-primary);
    color: var(--clr-white);
    padding: 60px 0;
    position: relative;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="none" fill-rule="evenodd"%3E%3Cg fill="%23d4af37" fill-opacity="0.05"%3E%3Cpath d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/%3E%3C/g%3E%3C/g%3E%3C/svg%3E');
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--clr-accent);
    margin-bottom: 15px;
}

.stat-number {
    font-size: 2.5rem;
    color: var(--clr-white);
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 1.1rem;
    color: #cbd5e1;
}

/* ==========================================================================
   Careers Section
   ========================================================================== */
.careers {
    background-color: var(--clr-bg-main);
}

.careers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.job-card {
    background-color: var(--clr-white);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--clr-border);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.job-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--clr-accent);
}

.job-title {
    font-size: 1.25rem;
    color: var(--clr-primary);
    margin-bottom: 15px;
    line-height: 1.4;
}

.job-location, .job-salary {
    color: var(--clr-text-light);
    margin-bottom: 10px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.job-location i, .job-salary i {
    color: var(--clr-accent);
    width: 20px;
    text-align: center;
}

.job-card .btn {
    margin-top: auto;
    padding: 10px 20px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
    background-color: var(--clr-white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-card {
    display: flex;
    gap: 20px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--clr-accent);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-text h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.info-text p {
    color: var(--clr-text-muted);
}

.contact-form {
    background-color: var(--clr-bg-main);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
    width: 100%;
}

.form-group.half {
    width: 50%;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--clr-primary);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--clr-border);
    border-radius: 4px;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--clr-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--clr-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

textarea.form-control {
    resize: vertical;
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    line-height: 0;
    height: 100%;
    min-height: 450px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    display: block;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--clr-primary);
    color: #cbd5e1;
    padding-top: 60px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}



.brand-col p {
    margin: 20px 0;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--clr-white);
}

.social-links a:hover {
    background-color: var(--clr-accent);
    color: var(--clr-primary);
}

.footer-col h3 {
    color: var(--clr-white);
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--clr-accent);
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a:hover {
    color: var(--clr-accent);
    padding-left: 5px;
}

.footer-bottom {
    background-color: var(--clr-primary-light);
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible,
.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* ==========================================================================
   Holiday Modal
   ========================================================================== */
.holiday-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 25, 47, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    backdrop-filter: blur(4px);
}

.holiday-modal.show {
    opacity: 1;
    visibility: visible;
}

.holiday-modal-content {
    background-color: var(--clr-white);
    border-radius: 12px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: var(--shadow-lg);
    border-top: 6px solid var(--clr-accent);
}

.holiday-modal.show .holiday-modal-content {
    transform: scale(1) translateY(0);
}

.holiday-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--clr-text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.holiday-modal-close:hover {
    color: var(--clr-primary);
    transform: rotate(90deg);
}

.holiday-image {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: var(--shadow-sm);
}

.holiday-icon {
    font-size: 3rem;
    color: var(--clr-accent);
    margin-bottom: 20px;
}

#holidayTitle {
    color: var(--clr-primary);
    margin-bottom: 10px;
    font-size: 1.5rem;
}

#holidayMessage {
    color: var(--clr-text-main);
    font-size: 1.1rem;
}

/* Modal Themes */
.holiday-modal.theme-black .holiday-modal-content {
    border-top: 6px solid #222222;
}
.holiday-modal.theme-black .holiday-icon,
.holiday-modal.theme-black #holidayTitle,
.holiday-modal.theme-black .holiday-modal-close:hover {
    color: #222222;
}

/* ==========================================================================
   Back to Top Button
   ========================================================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--clr-accent);
    color: var(--clr-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--clr-primary);
    transform: translateY(-5px);
    color: var(--clr-white);
}

/* ==========================================================================
   Media Queries
   ========================================================================== */
@media (max-width: 992px) {
    .about-container,
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        max-width: 500px;
        margin: 0 auto 30px;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .form-group.half {
        width: 100%;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .navbar {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--clr-white);
        box-shadow: var(--shadow-md);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.4s ease-in-out;
    }
    
    .navbar.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    .nav-list {
        flex-direction: column;
        align-items: center;
        padding: 30px 0;
        gap: 20px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}